1. Diamondback: Incredible in the back row, one of, if not THE best first drop I can remember. Great trains, great layout, great coaster aesthetically. Absolutely **** on the front (no airtime to speak of) but the best rides i've had on any Hyper were in the back seats of this.
2. Nitro: Really close second, I actually prefer riding this in the front as from my experience it gives more airtime there, that really caught me off guard after the above. IMO the helix on this ride actually detracts from the coaster if you're doing multi-rides, the first time around it was like 'wow this is intense' after 7 or 8 goes it just got in the way of more airtime hills and made me worry that I was inducing a migraine.
3. Apollo's Chariot: Most re-ridable of any i've done, another back seat hyper, the front airtime wasn't near as strong as Nitro, but still better than Diamondbacks. Love the third drop over the river and the huge helix.
4. Silver Star: I remember really enjoying this coaster and finding it highly re-ridable but it was my first major coaster outside the UK so I can't pin down comparisons too well with it, I can't even remember what it rode like at different ends of the train. It's an impressive looking coaster but nothing about it stands out as incredible.
5. Raging Bull: Was so dissapointing i'd forgotten about it until I read ECG's post. Yeah great first drop into the tunnel (which needs to happen more) then the trim completely killed it. Rode in different seats multiple times hoping it would be better somewhere but it never happened.
I'm certain my top 20 would be changing if I had Behemoth, Goliath or Shambhala in my life.